... Polyethylene PE Tape For Pipe Coating,Pipeline Coating,Steel Pipe Coating,Oil pipe coating,Gas Pipe Coating,Water Pipe Coating. 1. INTRODUCTION TO ... industry, city gas, oil and gas storage and transportation, power, water supply, metallurgy, civil aviation, etc.1.1 Inner tape: ( ... for protection of pipe and the surface of Inner Tape from damages.1.3 Joint tape: (Polyethylene Tape, Polyethylene Tapes, ...